Aero Precision

M4e1 Assembled Upper Receiver .300 Blackout Black - M4e1 .300 Bo Assembl Uppr Rcvr M4 10'''' Bbl Pistol-Length Blk

Best price $519.99 at Brownells

Category: Firearm
MPN: APAR640221M4
UPC: 00815421022674

Price comparison

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Brownells $519.99 Out of stock Updated 2 days ago

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Price history

Current best $519.99All-time low $519.99 (Jul 17, 2026)Highest $519.99